| precautions | |
| 级别 | 附加级 |
| 音标 | [ priˈkɔ:ʃənz ] |
| 解释 | n.预防措施( precaution的名词复数 )；防备；避孕措施 |
| 英英释义 | |
| 发音 |  |
| 例句 |
1. You must take all reasonable precautions to protect yourself and your family. 你必须采取一切合理的预防措施，保护自己和家人。 2. The Danes had selfconfidence of conquerors, and their security precautions were casual. 这些丹麦人具有征服者的自信，而且他们的安全防卫也是漫不经心的。 来自《用法词典》 |
